| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $88.86 | 3.526% | $91.9932 | $91.99 | $92.00 | $92.00 |
| Purchase #2 | $65.96 | 7.772% | $71.0864 | $71.09 | $71.10 | $71.10 |
| Purchase #3 | $26.96 | 11.629% | $30.0952 | $30.10 | $30.10 | $30.10 |
| Purchase #4 | $129.79 | 3.206% | $133.9511 | $133.95 | $133.95 | $134.00 |
| Purchase #5 | $76.71 | 13.383% | $86.9761 | $86.98 | $87.00 | $87.00 |
| Purchase #6 | $170.37 | 12.228% | $191.2028 | $191.20 | $191.20 | $191.20 |
| Purchase #7 | $99.26 | 12.165% | $111.335 | $111.34 | $111.35 | $111.30 |
| 7 purchase totals = | $657.91 | $716.6398 | $716.65 | $716.70 | $716.70 | |